static CachingEngine()
{
_systemCachePool = new CachePool( "System" );
_tenantCachePools = new Dictionary<string, CachePool>();
_genericCaches = new Dictionary<string, ObjectCache>();
//int numSecondToRun = 60; // run every minute
// _cachePruningTimer = new Timer( new TimerCallback( pruneRegisteredCaches ), null, 1000, numSecondToRun * 1000 );
}
/// <summary>
/// Empty out the entire cache
/// </summary>
public static void Flush()
{
SystemCachePool = new CachePool( "System" );
TenantCachePools = new Dictionary<string, CachePool>();
// SystemLevel.Singleton = Factory.Create<SystemLevel>(); // recreate the system level!
}
/// <summary>
/// Gets the tenant cache for a given tenant
/// </summary>
/// <param name="tenantGuid"></param>
/// <param name="cacheName"></param>
/// <returns></returns>
public static ObjectCache GetTenantCache( string tenantGuid, string cacheName )
{
CachePool cp;
if ( tenantGuid == null )
return null;
if ( TenantCachePools.TryGetValue( tenantGuid, out cp ) )
return cp.GetCache( cacheName );
cp = new CachePool( "Tenant" );
// we have to add the pool
while (TitanContext.IsInitializing) // wait, if we're initializing
{
Thread.Sleep(1000);
}
TenantCachePools.Add( tenantGuid, cp );
return cp.GetCache( cacheName );
}
